Doctor profile · Federal record

Dr. Sean O'Brien, PA

Physician Assistant · Medical Physician Assistant · Berlin, VT

  • NPI 1508126681
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1311 Barre-Montpelier RD, Ste 200
Berlin, VT 056020000
(802) 371-4239
fax (802) 371-4237
Mailing address
Po Box 547, Att: Cvmc Finance Dept
Barre, VT 056410547

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
June 26, 2015
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
Vermont #055.0031197 · New Hampshire #0895
Medicaid
VT #9000735

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508126681. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
287
Distinct HCPCS
6
Medicare allowed
$20,411
HCPCS Description Services Patients Avg allowed
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 78 33 $33
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 69 37 $59
99316 Nursing facility discharge management, more than 30 minutes 48 47 $106
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 47 30 $84
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 33 33 $109
99239 Hospital discharge day management, more than 30 minutes 12 12 $94

In context: peer comparison

Among 5 peers in this city , average services per provider: 44. This provider delivers 6.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
852
Patients
382
Total drug cost
$14,265
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 120 51 $2,174
Lisinopril Generic 99 47 $1,128
Hydrochlorothiazide Generic 81 33 $532
Amlodipine Besylate Generic 70 29 $724
Metformin Hcl Generic 61 24 $1,027
Omeprazole Generic 61 25 $1,365
Losartan Potassium Generic 54 21 $1,625
Levothyroxine Sodium Generic 50 26 $1,047
Metoprolol Succinate Generic 49 26 $1,009
Simvastatin Generic 46 18 $677

Frequently asked questions

Auto-generated from federal data
What is Dr. Sean O'Brien's medical specialty?
Dr. Sean O'Brien practices Physician Assistant in Berlin, VT.
Where does Dr. Sean O'Brien practice?
Dr. Sean O'Brien practices at 1311 Barre-Montpelier RD, Berlin, VT 056020000. Office phone: 8023714239.
What is Dr. Sean O'Brien's NPI?
Dr. Sean O'Brien's National Provider Identifier (NPI) is 1508126681, issued by NPPES.
Does Dr. Sean O'Brien accept Medicare assignment?
Yes. Dr. Sean O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean O'Brien commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Nursing facility discharge management (HCPCS 99316). Source: CMS Medicare Physician & Other Practitioners file.